| 학회 | 한국고분자학회 |
| 학술대회 | 2004년 봄 (04/09 ~ 04/10, 고려대학교) |
| 권호 | 29권 1호, p.382 |
| 발표분야 | 고분자 합성 |
| 제목 | Self-Assembled Nanoparticles of encapsulating Quantum Dots with Biotinylated Glycol Chitosan for Biological Imaging |
| 초록 | We have recently adopted fluorescent nanocrystal quantum dots(QDs) in polymeric micelles comparing with common organic dyes due to their strong intensity and stability. The encapsulation of the QDs with macromolecules such as glycol chitosan or lipid can preserve quantum yield and prevent cytoxicity, but generally adds a large volume to the QDs, resulting in a final size that may be bulkier than desired. In this experiment, we describe the synthesis of biotinylated glycol chitosan and the conjugation of QDs with polymers, followed by the formation of micelle and the development of in vivo imaging. {image1} |
| 저자 | 김준우, 김성원, 박재형, 정혜선, 권익찬 |
| 소속 | 한국과학기술(연) |
| 키워드 | quantum dot; biotinylated glycol chitosan; in vivo imaging; micelle |
